| 000 | 00397nam a22001451a 4500 | ||
|---|---|---|---|
| 008 | |||
| 020 | _c16.00 | ||
| 040 | _aMaharaja Agrasen College - Delhi | ||
| 082 |
_a926 B _bSAL, |
||
| 100 | _aSALWI, Dilip M. | ||
| 245 |
_aInventions that made history / _h[Text] |
||
| 260 |
_aNEW DELHI _bPUBLICATIONS DIVISION _c1990 |
||
| 300 | _a80, p/b | ||
| 650 | _aHistory | ||
| 999 |
_c14272 _d14272 |
||